CN220621367U - Foldable protective fence - Google Patents
Foldable protective fence Download PDFInfo
- Publication number
- CN220621367U CN220621367U CN202321850133.9U CN202321850133U CN220621367U CN 220621367 U CN220621367 U CN 220621367U CN 202321850133 U CN202321850133 U CN 202321850133U CN 220621367 U CN220621367 U CN 220621367U
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- Prior art keywords
- bracing piece
- clamping
- rod
- support
- supporting
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- 230000001681 protective effect Effects 0.000 title description 9
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The application discloses folding rail guard, including bracing piece one, support base, folded sheet, joint structure and bearing structure, two support bases of fixed connection on the bottom lateral wall of bracing piece one, two folded sheets of fixed connection on the lateral wall of bracing piece one, the other end fixed connection bracing piece second of folded sheet, be provided with bearing structure on the bracing piece second, two support frames one of fixed connection on the front lateral wall of bracing piece one. The utility model provides an in with bracing piece three joint support frame one, make joint pole joint advance joint groove one and joint groove two, fix bracing piece three through the joint pole, be convenient for support bracing piece one and bracing piece two through bracing piece three, prevent that the folding board from folding, make it form a complete rail guard, this application pulling fixed block, the joint pole upwards rotates bracing piece three, receive the folding board again, be convenient for fold whole rail guard rolling, less its storage volume.
Description
Technical Field
The application relates to the field of municipal engineering construction, in particular to a foldable protective fence.
Background
Municipal works (municipal engineering) are municipal infrastructure construction works, and when municipal works are constructed, guard rails are usually required to be placed around a construction area for protection.
When the rail guard carries out long distance transport, need accomodate the rail guard into the construction transport vechicle in, but traditional rail guard is bulky, and non-collapsible, when accomodating, the shared accommodation space of rail guard is great, has reduced the transportation space in the construction transport vechicle greatly. Therefore, a foldable guard rail is proposed for the above-mentioned problems.
Disclosure of Invention
In this embodiment, a foldable guard rail is provided to solve the problem that the conventional guard rail in the prior art is not foldable and occupies a larger storage space.
According to an aspect of the application, a foldable protective guard is provided, including bracing piece one, support base, folded sheet, joint structure and bearing structure, two support bases of fixed connection on the bottom lateral wall of bracing piece one, two folded sheets of fixed connection on the lateral wall of bracing piece one, the other end fixed connection bracing piece second of folded sheet, be provided with bearing structure on the bracing piece second, two support frames of fixed connection on the front lateral wall of bracing piece one are first, support frame one is "L" type structure, be provided with joint structure on the support frame one.
Further, a circular through groove is formed in the first support frame, and two clamping grooves are formed in the side wall of the front face of the first support rod.
Further, the supporting structure comprises a supporting block, a third supporting rod and a first clamping groove, two supporting blocks are fixedly connected to the outer side wall of the front face of the second supporting rod, the third supporting rod is connected to the supporting blocks in a rotating mode, the first clamping groove is formed in the side wall of the third supporting rod, and the third supporting rod and the first supporting frame are matched with each other.
Further, the outer side wall of the front face of the first support frame is fixedly connected with the second support frame, and the second support frame is of a U-shaped structure.
Further, the joint structure includes fixed block, clamping pole, spring and solid fixed ring, clamping pole sliding connection is on support frame two, clamping pole's one end fixed connection fixed block, fixed connection solid fixed ring on the lateral wall of clamping pole, the one end fixed connection of spring is on the lateral wall of solid fixed ring, the other end fixed connection of spring is on the inside wall of support frame two, clamping pole sliding connection is in circular logical inslot.
Further, the clamping connection rod is matched with the first clamping groove and the second clamping groove.
Through this application above-mentioned embodiment, adopted folding board, joint structure and bearing structure, solved traditional rail guard and unfolded, the great problem of taking up accommodation space has obtained and has been convenient for support bracing piece one and bracing piece two through bracing piece three, prevents that the folding board from folding and being convenient for fold up whole rail guard rolling, less its effect of accomodating volume.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
FIG. 3 is a schematic diagram of the overall side view internal structure of an embodiment of the present application.
In the figure: 1. a first support rod; 2. a support base; 3. a second support rod; 4. a folding plate; 5. a first supporting frame; 6. a clamping structure; 601. a fixed block; 602. a clamping rod; 603. a spring; 604. a fixing ring; 7. a support structure; 701. a support block; 702. a third support rod; 703. the clamping groove I; 8. a second supporting frame; 9. a circular through groove; 10. and a clamping groove II.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Referring to fig. 1-3, a foldable guard rail comprises a first supporting rod 1, a supporting base 2, folding plates 4, a clamping structure 6 and a supporting structure 7, wherein the two supporting bases 2 are fixedly connected to the outer side wall of the bottom of the first supporting rod 1, the two folding plates 4 are fixedly connected to the outer side wall of the first supporting rod 1, the other ends of the folding plates 4 are fixedly connected with a second supporting rod 3, the supporting structure 7 is arranged on the second supporting rod 3, the front outer side wall of the first supporting rod 1 is fixedly connected with two first supporting frames 5, the first supporting frames 5 are of an L-shaped structure, and the clamping structure 6 is arranged on the first supporting frames 5.
Utilize joint structure 6 and bearing structure 7 to be convenient for support bracing piece 1 and bracing piece two 3, prevent that folding board 4 from folding, make it form a complete rail guard, rolling folding board 4, be convenient for fold whole rail guard rolling, less its storage volume.
The first support frame 5 is provided with a circular through groove 9, and the side wall of the front side of the first support rod 1 is provided with two clamping grooves 10.
The supporting structure 7 comprises a supporting block 701, a supporting rod III 702 and a clamping groove I703, wherein two supporting blocks 701 are fixedly connected to the outer side wall of the front face of the supporting rod II 3, two supporting rods III 702 are rotatably connected to the supporting blocks 701, two clamping grooves I703 are formed in the side wall of the supporting rod III 702, the supporting rod III 702 and the supporting frame I5 are mutually matched, the supporting rod III 702 is rotated, the supporting rod III 702 can be clamped into the supporting frame I5, and the supporting rod I1 and the supporting rod II 3 can be supported through the supporting rod III 702.
Two support frames II 8 are fixedly connected to the outer side wall of the front face of the support frame I5, the support frames II 8 are of U-shaped structures, and the support frames II 8 can support the clamping structures 6.
The clamping structure 6 comprises a fixed block 601, a clamping rod 602, a spring 603 and a fixed ring 604, wherein the clamping rod 602 is slidably connected to the second support frame 8, one end of the clamping rod 602 is fixedly connected with the fixed block 601, the outer side wall of the clamping rod 602 is fixedly connected with the fixed ring 604, one end of the spring 603 is fixedly connected to the outer side wall of the fixed ring 604, the other end of the spring 603 is fixedly connected to the inner side wall of the second support frame 8, the clamping rod 602 is slidably connected to the circular through groove 9, the fixed block 601 is manually pulled, the fixed block 601 drives the clamping rod 602 to move, the clamping rod 602 drives the fixed ring 604 to move, the fixed ring 604 moves to compress the spring 603, and the clamping rod 602 leaves from the second support frame 10.
The clamping rod 602 is matched with the first clamping groove 703 and the second clamping groove 10, and the clamping rod 602 can be clamped into the first clamping groove 703 and the second clamping groove 10.
When the protective fence is used, the folding plate 4 is unfolded, the supporting base 2 and the supporting rod 2 are supported on the ground, the fixing block 601 is manually pulled, the fixing block 601 drives the clamping rod 602 to move, the clamping rod 602 drives the fixing ring 604 to move, the fixing ring 604 moves to compress the spring 603, the clamping rod 602 leaves from the clamping groove 2 10 and moves into the circular through groove 9, the supporting rod three 702 is rotated to clamp the supporting rod three 702 into the supporting frame 5, at the moment, the clamping groove one 703 faces the clamping groove one 703 and the circular through groove 9, the fixing block 601 is loosened, the spring 603 is unfolded to push the fixing ring 604 to move, the clamping rod 602 is driven by the fixing ring 604 to move, the clamping rod 602 is clamped into the clamping groove one 703 and the clamping groove two 10, the supporting rod three 702 is conveniently supported by the supporting rod three 702, the folding plate 4 is prevented from being folded, the complete protective fence is formed, and when the protective fence is carried, the clamping rod three 702 is pulled out, the clamping rod three 703 and the supporting rod three 702 is conveniently folded up, and the volume of the supporting rod three is reduced, and the whole protective fence is conveniently folded up, and the volume of the supporting rod is reduced by the folding plate three 702 and the supporting rod 3 is folded.
The beneficial point of the application lies in:
1. the novel folding plate is reasonable in structure, the support rod is rotated, the support rod is clamped into the support frame I, the clamping groove I faces the clamping groove I and the circular through groove, the clamping rod is clamped into the clamping groove I and the clamping groove II, the support rod is fixed through the clamping rod, the support rod is convenient to support the support rod I and the support rod II through the support rod, and the folding plate is prevented from being folded to form a complete protective fence.
2. This application is rational in infrastructure, and the pulling fixed block pulls out joint groove one and joint groove two with the joint pole, upwards rotates bracing piece three, makes bracing piece three and bracing piece two parallel, receive the roll-up board again, is convenient for fold whole rail guard rolling, reduces its volume of accomodating.
The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (6)
1. A foldable guard rail, characterized in that: including bracing piece one (1), support base (2), folding board (4), joint structure (6) and bearing structure (7), two support base (2) of fixed connection on the bottom lateral wall of bracing piece one (1), two folding boards (4) of fixed connection on the lateral wall of bracing piece one (1), the other end fixed connection bracing piece two (3) of folding board (4), be provided with bearing structure (7) on bracing piece two (3), two support frame one (5) of fixed connection on the positive lateral wall of bracing piece one (1), support frame one (5) are "L" structure, be provided with joint structure (6) on support frame one (5).
2. A collapsible guard rail according to claim 1, wherein: the first support frame (5) is provided with a circular through groove (9), and the side wall of the front side of the first support rod (1) is provided with two clamping grooves (10).
3. A collapsible guard rail according to claim 1, wherein: the supporting structure (7) comprises supporting blocks (701), supporting rods III (702) and clamping grooves I (703), wherein two supporting blocks (701) are fixedly connected to the outer side wall of the front face of each supporting rod II (3), two supporting rods III (702) are rotatably connected to the supporting blocks (701), two clamping grooves I (703) are formed in the side wall of each supporting rod III (702), and the supporting rods III (702) and the supporting frames I (5) are matched with each other.
4. A collapsible guard rail according to claim 1, wherein: two support frames II (8) are fixedly connected to the outer side wall of the front face of the support frame I (5), and the support frames II (8) are of a U-shaped structure.
5. A collapsible guard rail according to claim 1, wherein: the clamping structure (6) comprises a fixed block (601), a clamping rod (602), a spring (603) and a fixed ring (604), wherein the clamping rod (602) is slidably connected to the second support frame (8), one end of the clamping rod (602) is fixedly connected with the fixed block (601), the fixed ring (604) is fixedly connected to the outer side wall of the clamping rod (602), one end of the spring (603) is fixedly connected to the outer side wall of the fixed ring (604), the other end of the spring (603) is fixedly connected to the inner side wall of the second support frame (8), and the clamping rod (602) is slidably connected to the circular through groove (9).
6. A collapsible guard rail according to claim 5, wherein: the clamping connection rod (602) is matched with the clamping groove I (703) and the clamping groove II (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850133.9U CN220621367U (en) | 2023-07-13 | 2023-07-13 | Foldable protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850133.9U CN220621367U (en) | 2023-07-13 | 2023-07-13 | Foldable protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220621367U true CN220621367U (en) | 2024-03-19 |
Family
ID=90226140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321850133.9U Active CN220621367U (en) | 2023-07-13 | 2023-07-13 | Foldable protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220621367U (en) |
-
2023
- 2023-07-13 CN CN202321850133.9U patent/CN220621367U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240425 Address after: 237000, Group 2, Longshan Village, Shanqi Town, Shucheng County, Lu'an City, Anhui Province Patentee after: Anhui Damu Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 14 Tuanjie, Sanxin Village, Huangjia Town, Tongcheng City, Anqing City, Anhui Province, 231451 Patentee before: Zheng Kai Country or region before: China |
|
| TR01 | Transfer of patent right |